Upgrading 3 to miui6 is actually very simple. Currently, you can upgrade through OTA in your mobile phone, or install mobile assistant on your PC to connect to your mobile phone.
Here we will introduce three methods for 3 to upgrade MIUI 6:
I. OTA update:
1. Click "system upgrade" on the desktop --> Check for Updates --> the new orange font version (for example, MIUI V6.1.2.0.KXDCNBJ stable version );
2. Update now --> start upgrade;
3. Wait for the ROM to be downloaded and upgraded;
4. The system is successfully upgraded. Click restart to enter the new system.
II. Complete card swipe package upgrade:
1. Download the MIUI 6 stable edition card swipe package:
Mobile phone 3 TD 303 M V6.1.2.0.KXCCNBJ (MIUI6) (click to download)
phone 3/CDMA/WCDMA/TD-LTE 359 M V6.1.2.0.KXDCNBJ (MIUI6) (click to download)
2. Connect your mobile phone to your computer, copy the card swipe package to the phone's internal storage, and click "system update" --> click the menu key --> select the installation package;
3. Click "update now" to start the upgrade;
4. The system is successfully upgraded. Click restart to enter the new system.
3. Mobile assistant upgrade
Download mobile assistant 2.0
After the upgrade, try the latest MIUI 6!